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. Author manuscript; available in PMC: 2017 Jan 17.
Published in final edited form as: J Neurosurg. 2015 Jan 30;122(4):725–734. doi: 10.3171/2014.11.JNS132172

TABLE 2.

Postoperative deficits and tumor location

Tumor Location (any involvement) No. of Patients Patients w/Transient Speech Deficit (%) Patients w/Persistent Deficit (%)*
 Pars orbitalis 14 2 (14.3) 0
 Pars triangularis 30 12 (40.0) 3/29 (10.3)
 Pars opercularis 37 15 (40.5) 4/35 (11.4)
 Any frontal operculum 43 16 (37.2) 4/41 (9.8)
*

Two patients lost to follow-up.